Safe. Langcai Group is a legal group, with Guangzhou Yanming Cosmetics Co., Ltd. as an alliance R&D manufacturer, producing aesthetic product brands such as Katiyan Care, Postpartum Repair, Great Health Preservation, Fazi Skin Care Products, Xihe Women's Health, etc. A sales operation center was established in Wuhan in March 20/0/8. Official website of Longcai Group shows that this company is a regular company protected by official website's certification laws, so it is safe.